Aero Precision EPC-9-E Complete Upper, 8.3" 9mm, EM7.3- Ano

SKU: APAR620269M85
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Aero Precision EPC-9-E Complete Upper, 8.3″ 9mm, EM7.3- Ano

This EPC-9 Complete Upper Receiver comes standard with our Enhanced Gen 2 Handguard. Our Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to mil-spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability.


EPC-9 Enhanced Upper Receiver
7.3″ Enhanced M-LOK Gen 2 Handguard
8.3″ 9mm CMV Barrel
Product comes assembled
This complete upper receiver does not include BCG or Charging Handle.
The muzzle device included with this complete upper receiver is NOT pinned nor welded to this barrel.
EPC-9 Enhanced Upper Receiver


Last round bolt hold open mechanism
Standard AR15 takedown/pivot pin lug pattern
Machined from custom forged 7075-T6 aluminum
Compatible with Aero Precision AR15 Enhanced and Quantum Handguards
Enhanced Gen 2 Handguard


1pc free float design
Built in anti-rotation tabs
Scalloped rails
Continuous top rail
1.72″ inside diameter (from barrel nut cut to forward end) fits most muzzle devices and 1.5″ suppressors
1.78″ inside barrel nut cut area diameter
Compatible with low profile gas blocks
Quick disconnect sling socket at the 3, 6 and 9 o’clock positions
Additional milling along flats to aid with gripping and add visual appeal
New profile for the continuous picatinny top rail
8.3″ 9mm Barrel Features
Chamber: 9×19
Length: 8.3″
Twist: 1 in 10
Threading: 1/2″x28
Material: Chrome Moly Vanadium
Finish: QPQ corrosion resistant finish both inside and out

Product Information


Aero Precision





Coating Type

Black Anodize

Attachment Type


Muzzle Thread


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